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Posts Tagged: C0561

C0561 GM vehicles

Diagnose and fix C0561 GM vehicles A C0561 on a GM vehicle indicates a problem with bad data from an input device to the electronic brake control module (EBCM) The EBCM receives digital data messages from the body control module (BCM), the engine control module (ECM), the instrument panel cluster (IPC) and the transmission control module (TCM). The EBCM uses this data to determine whether antilock braking (ABS), stability control or traction control is needed. When the EBCM receives faulty data, it disables the ABS, stability control and traction control … Read More

Service Stabilitrak, Traction system off, TCS light on

Why is Service Stabilitrak Traction system off TCS light on If you own a Cadillac XLR-V and have a Service Stabilitrak, Traction system off, message or TCS light is on, this article may help you. GM has issued a service bulletin for the 2006 Cadillac XLR-V 2006 and 2007-08 built before Sept 1, 2007. These vehicles may display a Service Stabilitrak, Traction system off, message or TCS light is on. The messages may be intermittent or on full time. In addition to the messages and lights, the computer may store … Read More

C0561 traction control code

Fix code C0561 traction control code Code C0561 comes in two forms. C0561-71 System disabled Information stored invalid serial data received C0561-72 System disabled Information stored alive counter incorrect. C codes are considered “chassis” code. This particular code is for GM and relates to the traction control system. The traction control system gets its data from the ABS system. When it detects one wheel spinning faster than the others, or one wheel locking up, it activates the traction control system. Depending on the generation of traction control, the system will … Read More


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